Seiko Cal. 5628 - 473

The Seiko 5628-473 represents an important milestone in Seiko's 1988 lineup. Powered by the 5628 caliber with 29j jewels beating at 21,600 bph, it delivers a 46 hours power reserve. [seikata-wm-dc22ddf4bf8f]

Also known as: Helmet

Specifications

Movement

Automatic

Case Material

PVD Black

Case Width

34mm

Case Thickness

14.8mm

Lug Width

18mm

Crystal

Acrylic

Bezel

Inner Rotating

Water Resistance

130m

Dial Color

Blue Sunburst

Jewels

29j

Frequency

21,600 bph

Power Reserve

46 hours

Year

1988

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